dye|World dye variety

Name:C.I.Direct Yellow 13,C.I.25325 Molecular Structure: Double azo class Molecular Formula:C31H24N8Na2O7S2 Molecular Weight: 730.68 CAS Registry Number:1324-42-1

Name:C.I.Direct Yellow 12,C.I.24895 Molecular Structure: Double azo class Molecular Formula:C30H26N4Na2O8S2 Molecular Weight: 680.66 CAS Registry Number:2870-32-8

Name:C.I.Direct Yellow 11,C.I.40000 Molecular Structure: azo,Stilbene Class Molecular Formula: Molecular Weight: CAS Registry Number:1325-37-7

Name:C.I.Direct Yellow 10,C.I.14140 Molecular Structure: Single azo class Molecular Formula:C28H16N4Na2O6S3 Molecular Weight: 646.63 CAS Registry Number:6408-88-4

Name:C.I.Direct Yellow 9,C.I.19540 Molecular Structure: Single azo,Benzothiazole class Molecular Formula:C28H19N5Na2O6S4 Molecular Weight: 695.72 CAS Registry Number:1329-00-1